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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 594 · 40 questions
TalentJR

Remember (Up, cool, down): Evaporation: water → vapour (puddles dry, wet clothes dry). Condensation: vapour → drops (clouds, drops on a cold glass). Freezing: water → ice. Melting: ice → water. Precipitation: rain, hail and snow falling. Water boils at 100 °C at sea level and freezes at 0 °C.

NameDateTime takenScore ___ / 40
  1. 1.True or false: “clouds form in the sky” is an example of condensation. (a) True (b) False
  2. 2.True or false: “clouds form in the sky” is an example of melting. (a) True (b) False
  3. 3.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  4. 4.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  5. 5.🧊💧♨️ Is “tap water” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  6. 6.☀️ What gives the heat that makes water evaporate from the sea? (a) the stars (b) the soil (c) the moon (d) the sun
  7. 7.Which of these is water as a gas? (a) ice (b) steam (c) snow (d) raindrops
  8. 8.🔍 Which is the odd one out? (a) dew (b) raindrops (c) sea water (d) an icicle
  9. 9.Which of these is an example of precipitation? (a) drops on a cold glass (b) ice turns into water (c) clouds form in the sky (d) snow falls on mountains
  10. 10.🔍 Which is the odd one out? (a) snow (b) hailstones (c) dew (d) an icicle
  11. 11.🔄 Which change is this: a snowman turns to water? (a) precipitation (b) freezing (c) melting (d) evaporation
  12. 12.Which of these is an example of precipitation? (a) drops on a cold glass (b) clouds form in the sky (c) vapour turns into drops (d) hail falls from the sky
  13. 13.💧 In how many states can water be found (solid, liquid, gas)?
  14. 14.🔄 Which change is this: rain falls from clouds? (a) condensation (b) melting (c) precipitation (d) evaporation
  15. 15.True or false: “hail falls from the sky” is an example of precipitation. (a) False (b) True
  16. 16.🧊 Pure water freezes into ice at how many degrees Celsius?
  17. 17.True or false: “snow falls on mountains” is an example of precipitation. (a) True (b) False
  18. 18.🔄 Which change is this: wet clothes dry outside? (a) precipitation (b) evaporation (c) freezing (d) condensation
  19. 19.🔄 Which change is this: puddles dry in the sun? (a) freezing (b) evaporation (c) melting (d) condensation
  20. 20.🔍 Which is the odd one out? (a) river water (b) frost (c) sea water (d) tap water
  21. 21.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  22. 22.🔍 Which is the odd one out? (a) dew (b) river water (c) raindrops (d) steam
  23. 23.Which of these is an example of freezing? (a) ice cream drips in sun (b) water turns into ice (c) clouds form in the sky (d) wet clothes dry outside
  24. 24.True or false: “snow falls on mountains” is an example of evaporation. (a) True (b) False
  25. 25.🔍 Which is the odd one out? (a) an icicle (b) ice (c) water vapour (d) snow
  26. 26.🔍 Which is the odd one out? (a) river water (b) ice (c) snow (d) an icicle
  27. 27.Which of these is an example of condensation? (a) vapour turns into drops (b) water turns into vapour (c) ice turns into water (d) puddles dry in the sun
  28. 28.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  29. 29.True or false: “ice cream drips in sun” is an example of melting. (a) False (b) True
  30. 30.Which of these is an example of melting? (a) a snowman turns to water (b) puddles dry in the sun (c) rain falls from clouds (d) hail falls from the sky
  31. 31.True or false: “wet clothes dry outside” is an example of evaporation. (a) False (b) True
  32. 32.True or false: “snow falls on mountains” is an example of melting. (a) True (b) False
  33. 33.🔄 Which change is this: snow falls on mountains? (a) evaporation (b) freezing (c) precipitation (d) melting
  34. 34.🔍 Which is the odd one out? (a) snow (b) raindrops (c) ice (d) an icicle
  35. 35.Which of these is water as a liquid? (a) steam (b) snow (c) ice (d) raindrops
  36. 36.🔄 Which change is this: water turns into vapour? (a) freezing (b) melting (c) evaporation (d) condensation
  37. 37.True or false: “drops on a cold glass” is an example of freezing. (a) True (b) False
  38. 38.True or false: “drops on a cold glass” is an example of condensation. (a) True (b) False
  39. 39.🔍 Which is the odd one out? (a) hailstones (b) sea water (c) river water (d) dew
  40. 40.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid

Answer key

  1. True
  2. False
  3. liquid
  4. liquid
  5. liquid
  6. the sun
  7. steam
  8. an icicle
  9. snow falls on mountains
  10. dew
  11. melting
  12. hail falls from the sky
  13. 3
  14. precipitation
  15. True
  16. 0
  17. True
  18. evaporation
  19. evaporation
  20. frost
  21. solid
  22. steam
  23. water turns into ice
  24. False
  25. water vapour
  26. river water
  27. vapour turns into drops
  28. solid
  29. True
  30. a snowman turns to water
  31. True
  32. False
  33. precipitation
  34. raindrops
  35. raindrops
  36. evaporation
  37. False
  38. True
  39. hailstones
  40. solid

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